/* Header styles for Gamerboosthqp */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.92));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.header-brand {
  display: flex;
  align-items: center;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
}

.header-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0 0, rgba(34, 197, 94, 0.8), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(37, 99, 235, 0.85), transparent 55%),
    #020617;
  box-shadow: var(--shadow-glow-primary);
}

.header-logo-text {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.header-nav {
  display: flex;
  align-items: center;
}

.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-20);
  list-style: none;
  margin: 0;
  padding: 0;
}

.header-nav-link {
  position: relative;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-transform: none;
}

.header-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: width var(--transition-normal);
}

.header-nav-link:hover,
.header-nav-link:focus-visible {
  color: var(--color-text);
}

.header-nav-link:hover::after,
.header-nav-link:focus-visible::after {
  width: 100%;
}

.header-nav-cta {
  margin-left: var(--space-8);
}

.header-cta-link {
  font-size: var(--font-size-xs);
}

/* Mobile toggle */

.header-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(148, 163, 184, 0.45);
  background: rgba(15, 23, 42, 0.95);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal), transform var(--transition-fast);
}

.header-toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--gray-200);
  transition: transform var(--transition-normal), opacity var(--transition-normal), width var(--transition-normal);
}

.header-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.header-toggle.is-open {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow-primary);
}

.header-toggle.is-open .header-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.header-toggle.is-open .header-toggle-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.header-toggle.is-open .header-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Responsive layout */

@media (max-width: 960px) {
  .header-toggle {
    display: inline-flex;
  }

  .header-nav {
    position: fixed;
    inset: 3.4rem 0 auto 0;
    z-index: 40;
    pointer-events: none;
  }

  .header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-16);
    margin: var(--space-12) var(--space-16) var(--space-24);
    padding: var(--space-16);
    border-radius: var(--radius-xl);
    background:
      radial-gradient(circle at 0 0, rgba(37, 99, 235, 0.28), transparent 55%),
      radial-gradient(circle at 100% 100%, rgba(34, 197, 94, 0.24), transparent 55%),
      rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: var(--shadow-md);
    max-height: 0;
    opacity: 0;
    transform: translateY(-6px);
    overflow: hidden;
    transition: max-height var(--transition-slow), opacity var(--transition-normal), transform var(--transition-normal);
  }

  .header-nav-list.is-open {
    pointer-events: auto;
    max-height: 320px;
    opacity: 1;
    transform: translateY(0);
  }

  .header-nav-cta {
    width: 100%;
  }

  .header-nav-cta .header-cta-link {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .header-logo-text {
    font-size: var(--font-size-xs);
  }
}